Observers experience complex patterns of visual motion in daily life due to their own movements through space, the movement of objects, and the geometry of surfaces in the visible world. Motion information shapes behavior and brain activity beginning in infancy. And yet most prior behavioral research has focused on how children process only one…

Extensive evidence and theory suggest that the development of motor skills during infancy and early childhood initiates a "developmental cascade" for cognitive abilities, such as reading and math. Motor skills are closely connected with the development of spatial cognition, an ability that supports deductive reasoning. Despite the…

We investigated the development and cognitive correlates of envisioning future experiences in 3.5- to 6.5-year old children across 2 experiments, both of which involved toy trains traveling along a track. In the first, children were asked to predict the direction of train travel and color of train side, as it would be seen through an arch.…

In this study, we concurrently investigated 3 possible causes of dyslexia--a phonological deficit, visual stress, and a reduced visual attention span--in a large population of 164 dyslexic and 118 control French children, aged between 8 and 13 years old. We found that most dyslexic children showed a phonological deficit, either in terms of…

This study examined infants' early visual attention (at 1 month of age) and social engagement (4 months) as predictors of their later joint attention (12 and 18 months). The sample (n = 325), drawn from the Maternal Lifestyle Study, a longitudinal multicenter project conducted at 4 centers of the National Institute of Child Health and Human…

The ability to use cognitive-control functions to regulate speech perception is thought to be crucial in mastering developmental challenges, such as language acquisition during childhood or compensation for sensory decline in older age, enabling interpersonal communication and meaningful social interactions throughout the entire life span.…

Watch any crowded intersection, and you will see how adept people are at reading the subtle movements of one another. While adults can readily discriminate small differences in the direction of a moving person, it is unclear if this sensitivity is in place early in development. Here, we present evidence that 4-year-old children are sensitive to…

Applying optimal stimulation theory, the present study explored the development of sustained attention as a dynamic process. It examined the interaction of modality and temperament over time in children and adults. Second-grade children and college-aged adults performed auditory and visual vigilance tasks. Using the Carey temperament…

This 1-year longitudinal study examined early adolescents' (N=278, age 11-13 years) perceptions of their mother's behavior (affection, knowledge of child's activities, and psychological control) and of how they react to their mother (trust in mother, defiance, and debilitation) as predictors of self-esteem among peers. Perceived maternal affection…

Analytic intelligence was a good predictor of communication scores for boys but not for girls. Verbal ability was no better a predictor for girls than boys. The correlational evidence indicates that conventional intelligence tests predict social perspective taking as well as Piaget's measure of spatial perspective-taking ability. (Authors)

Examined role of phonological awareness and visual-orthographic skills in Chinese reading acquisition among first, second, third, and fifth graders who had learned the Hanyu Pinyin script. Found that visual skills predicted reading success at lower grades; pinyin knowledge and ability to discriminate homophonic characters predicted reading success…

Five and seven year olds were able to correctly distinguish between factual and fictional television programs and test clips, based upon genre of program, production features, content. Age and vocabulary scores predicted accuracy of factuality judgments, but television viewing history did not. Older children understood better than younger ones…

Two studies of adults between the ages of 18 and 87 were conducted to determine the relations among age, motor speed, perceptual speed and 3 measures of cognitive performance: study time, decision time, and decision accuracy. Results indicated that increased age was associated with lower accuracy as well as with longer study and decision time.…

Examined associations between perceived family relationships and depressive symptoms in two ethnic contexts--European American and Asian American--at two developmentally important points--early adolescence and late adolescence/early adulthood. Found that ethnic differences in depressed mood not evident in the early adolescent sample emerged in the…

Examined how women's reconstruction of various family patterns during childhood and adulthood relate to levels of depression, anxiety, and self-esteem. Found that women who recalled cross-generational alliances or triangulated family patterns, and whose parents were emotionally distant, were more at risk for depression, anxiety, and low…